ES2622303T3 - Método y procedimiento que mejoran la eficacia de las materias primas - Google Patents

Método y procedimiento que mejoran la eficacia de las materias primas Download PDF

Info

Publication number: ES2622303T3
Authority: ES; Spain
Prior art keywords: product; detector; period; filling valve; response
Prior art date: 2008-02-27
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

Application number

ES09749219.3T

Other languages

English (en)

Spanish (es)

Inventor

John Roberts Parrish

Jeffrey Brian Drabish

Oscar M. Longoria

James Leland Swecker

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Univation Technologies LLC

Original Assignee

Univation Technologies LLC

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2008-02-27

Filing date

2009-02-27

Publication date

2017-07-06

2009-02-27 Application filed by Univation Technologies LLC filed Critical Univation Technologies LLC

2017-07-06 Application granted granted Critical

2017-07-06 Publication of ES2622303T3 publication Critical patent/ES2622303T3/es

Status Active legal-status Critical Current

2029-02-27 Anticipated expiration legal-status Critical

Links

238000000034 method Methods 0.000 title claims abstract description 60
239000002994 raw material Substances 0.000 title description 3
239000000047 product Substances 0.000 claims abstract description 221
230000004044 response Effects 0.000 claims abstract description 90
238000004422 calculation algorithm Methods 0.000 claims abstract description 57
238000009423 ventilation Methods 0.000 claims abstract description 51
239000012265 solid product Substances 0.000 claims abstract description 48
238000004891 communication Methods 0.000 claims abstract description 18
239000002245 particle Substances 0.000 claims description 38
239000007787 solid Substances 0.000 claims description 35
238000012360 testing method Methods 0.000 claims description 35
238000002347 injection Methods 0.000 claims description 26
239000007924 injection Substances 0.000 claims description 26
230000007423 decrease Effects 0.000 claims description 25
238000012546 transfer Methods 0.000 claims description 11
XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical compound C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 claims 1
208000028659 discharge Diseases 0.000 description 97
239000007789 gas Substances 0.000 description 63
239000011347 resin Substances 0.000 description 33
229920005989 resin Polymers 0.000 description 33
238000004519 manufacturing process Methods 0.000 description 14
229920000642 polymer Polymers 0.000 description 9
238000001514 detection method Methods 0.000 description 8
239000000178 monomer Substances 0.000 description 8
230000008569 process Effects 0.000 description 8
230000003247 decreasing effect Effects 0.000 description 6
238000012544 monitoring process Methods 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 5
238000006116 polymerization reaction Methods 0.000 description 5
238000013459 approach Methods 0.000 description 4
238000004590 computer program Methods 0.000 description 4
239000000523 sample Substances 0.000 description 4
229920000181 Ethylene propylene rubber Polymers 0.000 description 3
239000004743 Polypropylene Substances 0.000 description 3
230000009365 direct transmission Effects 0.000 description 3
229920001903 high density polyethylene Polymers 0.000 description 3
239000004700 high-density polyethylene Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
-1 polypropylene Polymers 0.000 description 3
229920001155 polypropylene Polymers 0.000 description 3
230000005855 radiation Effects 0.000 description 3
230000002285 radioactive effect Effects 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
229920002943 EPDM rubber Polymers 0.000 description 2
230000001464 adherent effect Effects 0.000 description 2
239000012018 catalyst precursor Substances 0.000 description 2
238000013461 design Methods 0.000 description 2
238000009826 distribution Methods 0.000 description 2
230000006870 function Effects 0.000 description 2
230000005484 gravity Effects 0.000 description 2
238000005457 optimization Methods 0.000 description 2
229920000098 polyolefin Polymers 0.000 description 2
239000002243 precursor Substances 0.000 description 2
230000009467 reduction Effects 0.000 description 2
239000012262 resinous product Substances 0.000 description 2
239000000725 suspension Substances 0.000 description 2
238000011144 upstream manufacturing Methods 0.000 description 2
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
230000003466 anti-cipated effect Effects 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
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238000004364 calculation method Methods 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
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239000007921 spray Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
- F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
- F27B15/18—Arrangements of controlling devices
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0035—Periodical feeding or evacuation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1872—Details of the fluidised bed reactor
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/0061—Controlling the level
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00725—Mathematical modelling
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00761—Discharging
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00769—Details of feeding or discharging
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2400/00—Characteristics for processes of polymerization
- C08F2400/02—Control or adjustment of polymerization parameters

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Dispersion Chemistry (AREA)
Combustion & Propulsion (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Polymerisation Methods In General (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

ES09749219.3T 2008-02-27 2009-02-27 Método y procedimiento que mejoran la eficacia de las materias primas Active ES2622303T3 (es)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US12/038,163 US20090214395A1 (en)	2008-02-27	2008-02-27	Raw Material Efficiency Method and Process
US38163		2008-02-27
PCT/US2009/035575 WO2010014266A2 (en)	2008-02-27	2009-02-27	Improved raw material efficiency method and process

Publications (1)

Publication Number	Publication Date
ES2622303T3 true ES2622303T3 (es)	2017-07-06

Family

ID=40998497

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES09749219.3T Active ES2622303T3 (es)	2008-02-27	2009-02-27	Método y procedimiento que mejoran la eficacia de las materias primas

Country Status (11)

Country	Link
US (2)	US20090214395A1 (pt)
EP (1)	EP2249955B1 (pt)
JP (1)	JP2011514251A (pt)
KR (1)	KR20100138960A (pt)
CN (1)	CN102015087B (pt)
BR (1)	BRPI0906024B1 (pt)
CA (1)	CA2716887A1 (pt)
ES (1)	ES2622303T3 (pt)
MX (1)	MX2010009499A (pt)
RU (1)	RU2465956C2 (pt)
WO (1)	WO2010014266A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20090214395A1 (en) *	2008-02-27	2009-08-27	The Dow Chemical Company	Raw Material Efficiency Method and Process
FR2991884B1 (fr) *	2012-06-13	2015-09-11	Total Raffinage Marketing	Distribution de particules solides dans un reacteur
ITMI20130093A1 (it) *	2013-01-23	2014-07-24	Eni Spa	Metodo per la massimizzazione del volume di reazione in un reattore in fase slurry
US10683371B2 (en)	2015-11-17	2020-06-16	Basf Se	Device for producing poly(meth)acrylate in powder form
WO2019152105A1 (en)	2018-01-31	2019-08-08	W.R. Grace & Co.-Conn.	Remote pressure sensing for polymer reactor control
ES2945741T3 (es) *	2018-03-28	2023-07-06	Dow Global Technologies Llc	Método para monitorizar y controlar la polimerización de un polímero
US11492422B2 (en)	2020-11-19	2022-11-08	Exxonmobil Chemical Patents Inc.	Olefin polymerization processes
EP4301503B1 (en)	2021-03-05	2024-12-18	ExxonMobil Chemical Patents Inc.	Processes for venting olefin polymerization systems
CN118142465B (zh) *	2024-05-09	2024-09-13	苏州纽姆特纳米科技有限公司	自适应流化床反应器控制系统
DE102024122476A1 (de) *	2024-08-07	2026-02-12	Metso Metals Oy	System und Verfahren zur Überwachung der Agglomeration in einer Reaktoreinheit

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3601588A (en) *	1966-05-23	1971-08-24	Foxboro Co	Method and apparatus for adaptive control
FR1550146A (pt) *	1967-08-01	1968-12-20
US3602701A (en) *	1968-09-23	1971-08-31	Universal Oil Prod Co	Process control method
US4003712A (en) *	1970-07-29	1977-01-18	Union Carbide Corporation	Fluidized bed reactor
CA1053846A (en) *	1974-12-16	1979-05-01	The Standard Oil Company	Horizontal reactor for the vapor phase polymerization of monomers
US4032391A (en) *	1975-09-03	1977-06-28	Union Carbide Corporation	Low energy recovery compounding and fabricating systems for plastic materials
US4302565A (en) *	1978-03-31	1981-11-24	Union Carbide Corporation	Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
US4255542A (en) *	1978-11-30	1981-03-10	Union Carbide Corporation	Exothermic polymerization in a vertical fluid bed reactor system containing cooling means therein and apparatus therefor
US4293673A (en) *	1978-12-28	1981-10-06	Union Carbide Corporation	Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization
US4372758A (en) *	1980-09-02	1983-02-08	Union Carbide Corporation	Degassing process for removing unpolymerized monomers from olefin polymers
US4621952A (en) *	1981-07-28	1986-11-11	Union Carbide Corporation	Fluidized bed discharge process
CA1196482A (en)	1981-07-28	1985-11-12	Robert G. Aronson	Fluidized bed discharge process
US4535134A (en) *	1983-03-31	1985-08-13	Standard Oil Company (Indiana)	Method and apparatus for controlling the discharge of product from vapor phase polymerization of monomers in a horizontal stirred-bed reactor
US5818732A (en) *	1992-05-08	1998-10-06	Eagle Iron Works	Batch timer initialization for a sand classifying tank
US5453471B1 (en) *	1994-08-02	1999-02-09	Carbide Chemicals & Plastics T	Gas phase polymerization process
US5744556A (en)	1995-09-25	1998-04-28	Union Carbide Chemicals & Plastics Technology Corporation	Gas phase polymerization employing unsupported catalysts
JPH1060017A (ja) *	1995-09-25	1998-03-03	Union Carbide Chem & Plast Technol Corp	非担持触媒を使用する気相重合法
US6255411B1 (en) *	1999-04-07	2001-07-03	Union Carbide Chemicals & Plastics Technology Corporation	Reactor product discharge system
US6472483B1 (en) *	2000-02-28	2002-10-29	Union Carbide Chemicals & Plastics Technology Corporation	Dry product discharge from a gas phase polymerization reactor operating in the condensing mode
CA2574853A1 (en)	2004-07-23	2006-01-26	Basell Poliolefine Italia S.R.L.	Method of discharging a polymer from a polymerization reactor
US7714083B2 (en)	2006-03-08	2010-05-11	Exxonmobil Chemical Patents Inc.	Recycle of hydrocarbon gases from the product tanks to a reactor through the use of ejectors
CA2664281A1 (en)	2006-10-10	2008-04-17	Univation Technologies, Llc	Discharge systems and methods of using the same
US7647125B2 (en) *	2007-09-28	2010-01-12	Cirrus Logic, Inc.	Time-based control of a system having integration response
US20090214395A1 (en) *	2008-02-27	2009-08-27	The Dow Chemical Company	Raw Material Efficiency Method and Process

2008
- 2008-02-27 US US12/038,163 patent/US20090214395A1/en not_active Abandoned
2009
- 2009-02-27 US US12/919,161 patent/US8293853B2/en active Active
- 2009-02-27 KR KR1020107021285A patent/KR20100138960A/ko not_active Withdrawn
- 2009-02-27 CN CN200980115024.9A patent/CN102015087B/zh active Active
- 2009-02-27 WO PCT/US2009/035575 patent/WO2010014266A2/en not_active Ceased
- 2009-02-27 ES ES09749219.3T patent/ES2622303T3/es active Active
- 2009-02-27 BR BRPI0906024-3A patent/BRPI0906024B1/pt active IP Right Grant
- 2009-02-27 RU RU2010139469/05A patent/RU2465956C2/ru active
- 2009-02-27 CA CA2716887A patent/CA2716887A1/en not_active Abandoned
- 2009-02-27 EP EP09749219.3A patent/EP2249955B1/en active Active
- 2009-02-27 MX MX2010009499A patent/MX2010009499A/es unknown
- 2009-02-27 JP JP2010548924A patent/JP2011514251A/ja active Pending

Also Published As

Publication number	Publication date
MX2010009499A (es)	2010-11-30
CA2716887A1 (en)	2010-02-04
RU2465956C2 (ru)	2012-11-10
RU2010139469A (ru)	2012-04-10
JP2011514251A (ja)	2011-05-06
US20100331499A1 (en)	2010-12-30
KR20100138960A (ko)	2010-12-31
CN102015087B (zh)	2014-09-03
BRPI0906024A2 (pt)	2015-06-30
BRPI0906024B1 (pt)	2017-12-12
US8293853B2 (en)	2012-10-23
EP2249955B1 (en)	2017-02-15
WO2010014266A2 (en)	2010-02-04
US20090214395A1 (en)	2009-08-27
WO2010014266A3 (en)	2010-03-25
EP2249955A2 (en)	2010-11-17
CN102015087A (zh)	2011-04-13

Publication	Publication Date	Title
ES2622303T3 (es)	2017-07-06	Método y procedimiento que mejoran la eficacia de las materias primas
ES2280077T3 (es)	2007-09-01	Metodo y dispositivo para optimizar el suministro de catalizador a un reactor de polimerizacion.
ES2664792T3 (es)	2018-04-23	Dispositivo y procedimiento para mejorar una reacción de polimerización tomando y analizando una muestra
US11472646B2 (en)	2022-10-18	Discharge spreader for grain bin
ES2569031T3 (es)	2016-05-06	Dispositivo y procedimiento para la dosificación de un producto a granel
ZA200402413B (en)	2005-06-29	System for distributing a pulverulent material with controlled gravimetric flow rates
RU2556709C2 (ru)	2015-07-20	Система предварительного сбора фруктов, например, яблок
CN1505586A (zh)	2004-06-16	分配可流体化材料的方法及系统
US10815315B2 (en)	2020-10-27	Method for producing polyolefin
CN106144011A (zh)	2016-11-23	一种粉状活性炭包装过程中的抽真空方法、抽真空装置及活性炭包装机
BR0314281B1 (pt)	2014-03-11	Processo de polimerização
FI75837B (fi)	1988-04-29	Foerfarande och anordning foer bottendraenering av en fluidiserad baeddpolymerisationsreaktor.
US8197679B2 (en)	2012-06-12	Particle separation assembly
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